package yukicoder;

import java.util.Scanner;

public class No46 {
	public static void main(String[] args) {
		Scanner scn = new Scanner(System.in);
		int a = scn.nextInt();
		int b = scn.nextInt();
		if (b%a==0) {
			System.out.println(b/a);
		}else {
			System.out.println(b/a+1);
		}

	}
}